Solo scale breakdown

Eruption

Van Halen

Left-handed diagramsDiagram tuning: E-flat standard1 solo

Tune each string down half a step: E♭ · A♭ · D♭ · G♭ · B♭ · E♭, from thickest to thinnest. These fret positions sound different in standard tuning.

About this recording

Van Halen · 1978 · Original album studio recording

Playing level: expert · Theory level: beginner

Follow the tapped chord notes one group at a time. The harmony changes, so one fixed minor scale will not explain the whole ending.

The scales at a glance

Compare the notes

Learn these shapes, then see how they help explain each solo below. Some are extra ideas for your own practice.

Scale notes, intervals and teaching roles
ScaleNotesIntervalsUse in this study
E♭ MajorE♭ · F · G · A♭ · B♭ · C · D1 · 2 · 3 · 4 · 5 · 6 · 7Listening guide
E♭ Harmonic MinorE♭ · F · G♭ · A♭ · B♭ · C♭ · D1 · 2 · ♭3 · 4 · 5 · ♭6 · 7Listening guide
E♭ Natural MinorE♭ · F · G♭ · A♭ · B♭ · C♭ · D♭1 · 2 · ♭3 · 4 · 5 · ♭6 · ♭7Practice idea

Solo breakdown

Main solo

Guitar: Eddie Van Halen

Where is this solo?

The later two-handed tapping section through the ending. The opening picked phrases are not the selected passage.

E♭ Major

Listening guide

E♭ major is the sounding reference for the opening tapped chord context. Desi Serna demonstrates it a half step higher in standard tuning.

E♭ · F · G · A♭ · B♭ · C · D

◎ Outlined dots = E♭, the home note.

E-flat standard tuning (teaching setup) · frets 12–15 · high string 1 at top · toward nut →

E♭ Major; left-handed, high string at top, toward nut right12131415123456E♭FB♭CGA♭DE♭A♭B♭E♭F

These dots show where the scale notes are. They do not show the order of the solo.

Read the note positions
  • String 1, fret 12: E♭, interval 1, root
  • String 1, fret 14: F, interval 2
  • String 2, fret 12: B♭, interval 5
  • String 2, fret 14: C, interval 6
  • String 3, fret 13: G, interval 3
  • String 3, fret 14: A♭, interval 4
  • String 4, fret 13: D, interval 7
  • String 4, fret 14: E♭, interval 1, root
  • String 5, fret 12: A♭, interval 4
  • String 5, fret 14: B♭, interval 5
  • String 6, fret 12: E♭, interval 1, root
  • String 6, fret 14: F, interval 2

More about these scales

E♭ Major Listening guide

E♭ major is the sounding reference for the opening tapped chord context. Desi Serna demonstrates it a half step higher in standard tuning.

E♭ · F · G · A♭ · B♭ · C · D

E♭ Harmonic Minor Listening guide

E♭ harmonic minor is a comparison for the later B♭-major-to-E♭-minor sound. Treat it as local harmony, not a label for the entire tapping section.

E♭ · F · G♭ · A♭ · B♭ · C♭ · D

E♭ Natural Minor Practice idea

Compare E♭ natural minor with the raised seventh in harmonic minor. This is an ear exercise for the later minor colour.

E♭ · F · G♭ · A♭ · B♭ · C♭ · D♭

How the chords shape the solo

Chords and note choices

Listen for the landing note

Listening idea An arpeggio is a chord played one note at a time. The tapped section follows changing chords and also uses borrowed and chromatic notes. The source teaches in standard tuning; this map lowers those note names by a half step to match E-flat tuning.

C Minor arpeggio

C · E♭ · G · 1 · ♭3 · 5

Play these chord notes separately and listen for a clear ending. This is a chord-note reference, not the order of a recorded passage.

Practice idea Compare the notes of C minor as an original chord-tone exercise.

A♭ Major arpeggio

A♭ · C · E♭ · 1 · 3 · 5

Play these chord notes separately and listen for a clear ending. This is a chord-note reference, not the order of a recorded passage.

Practice idea Compare the notes of Ab major as an original chord-tone exercise.

B♭ Dominant seventh arpeggio

B♭ · D · F · A♭ · 1 · 3 · 5 · ♭7

Play these chord notes separately and listen for a clear ending. This is a chord-note reference, not the order of a recorded passage.

Practice idea Compare the notes of Bb dominant7 as an original chord-tone exercise.

E♭ Major arpeggio

E♭ · G · B♭ · 1 · 3 · 5

Play these chord notes separately and listen for a clear ending. This is a chord-note reference, not the order of a recorded passage.

Practice idea Compare the notes of Eb major as an original chord-tone exercise.

Technique tips

Technique and phrasing

  • tapping: Tapping sounds a note by tapping a fret with a finger from your picking hand. Start slowly on one string and keep unused strings quiet. Practice suggestion
Practice ideas

Try the ideas yourself

Original practice suggestions; these are not the recorded solo.

  1. Try this slowly

    Open “How the chords shape the solo” and find the C minor chord notes. Sound its three notes separately on nearby strings. Keep the sound even before trying a picking-hand tap for a higher note.

    Check: You can keep a steady pulse and hear the final note clearly.

A simple practice plan

Put the study into practice

  1. Listen to the chosen solo and identify its beginning and ending.
  2. Find the root notes: the notes the scale is named after. Say their names, then play them.
  3. Add one new note, or aim for a note from the chord. Make a short phrase of your own.
  4. Listen to the solo again. Can you hear where the phrase comes to rest?

Open the practice room · Explore the fretboard

Updated 2026-11-10

This analysis may contain errors or inaccuracies.